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    4,164 ethereum defi công việc được tìm thấy, giá USD

    Cần list 1 đồng token lên website mua bán đã có sẵn Đồng Erc-20 token Website [đăng nhập để xem URL] Có ví riêng cho mỗi khách hàng đăng kí tài khoản Người dùng có thể tạo quảng cáo tương tự như Bitcoin và Ethereum hiện tại Khi có giao dịch mua bán, token sẽ được giữ bởi hệ thống es...

    $660 (Avg Bid)
    $660 Giá đặt trung bình
    2 lượt đặt giá

    We are currently looking for a frontend developer to help us get our project running, most of the project is complete but have ran into some problems, looking for someone to help us get our project running knowledge of decentralized exchanges with staking is a must. please send me a link to your past projects if you choose to bid. thanks

    $436 (Avg Bid)
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    20 lượt đặt giá

    The program btcrecover implements wallet password cracking for a variety of bitcoin wallets but not coinomi. Looking for someone to implement this for coinomi's AES wallet password NOT the seed phrase recovery. [đăng nhập để xem URL] Seed Phrase (Mnemonic) Recovery for the following wallets Electrum (1.x, 2.x, 3.x and 4.x) (For Legacy and Segwit Wallets. Set --bip32-path "m/0'...

    $577 - $1154
    Niêm phong NDA
    $577 - $1154
    22 lượt đặt giá
    Defi Platform 6 ngày left
    ĐÃ XÁC THỰC

    Hello, My team is looking to build a defi platform, given your experience, we feel that you might be a good fit. Please let us know when you have some time to further discuss. Thanks Muhammad

    $1309 (Avg Bid)
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    9 lượt đặt giá
    Frontend Developer for Blockchain Project 5 ngày left
    ĐÃ XÁC THỰC

    We are looking for an experienced frontend developer who can link the functionalities from our smart contracts to the frontend. You will be working with our current developer in establishing and linking our project together. We are building a decentralized exchange and have certain requirements as follows: 1. Past experience working Decentralized exchanges, fintech products, knowledge of uniswap ...

    $1214 (Avg Bid)
    $1214 Giá đặt trung bình
    59 lượt đặt giá

    i need expert for following wallet bitcoin wallet cryptocurrencies Crypto Currency Crypto Exchange Crypto Website Crypto Wallet bitcoin ethereum tron Blockchain if you have experience in the same then bid with Portfolio

    $10 - $250
    Niêm phong NDA
    $10 - $250
    4 lượt đặt giá

    I need a multicoin casino project with cash out, deposit features that takes multiple cryptocurrencies: bitcoin, litecoin, ethereum, ripple, and more with wallet. Livechat feature, includes Roulette, CoinFlip Slots and Slot Machines, BlackJack and multiple player interactivity. 2 Player authentication, SSL, Graphics must be amazing, and real money features should be included. I'd like to see ...

    $18250 (Avg Bid)
    $18250 Giá đặt trung bình
    10 lượt đặt giá

    Hello Influencers on twitter. We need marketing experts for our defi products. If you have enough experience in marketing, we will hire you. Thanks

    $367 (Avg Bid)
    $367 Giá đặt trung bình
    6 lượt đặt giá
    Hedera Hashgraph Wallet 5 ngày left
    ĐÃ XÁC THỰC

    We ave an Ethereum wallet running on NodeJS which works perfect. We would like to modify the code to allow Hedera HBAR token. On request we can give you a url to our current wallet.

    $211 (Avg Bid)
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    7 lượt đặt giá
    Ethereum Defi Project 5 ngày left
    ĐÃ XÁC THỰC

    I need an ethereum expert, especially one who has experience with DeFi and understands Uniswap to work on a simple script. Only bid if you have the relevant experience.

    $847 (Avg Bid)
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    3 lượt đặt giá
    Crypto Niche Content Writer 5 ngày left
    ĐÃ XÁC THỰC

    Hello, I'm looking for. content writer experienced in crypto and blockchain niche and have written articles for ICO, Defi projects. Please send your samples

    $13 (Avg Bid)
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    7 lượt đặt giá

    Provide online training on how to trade (sell and buy) bitcoins on binance platform

    $21 / hr (Avg Bid)
    $21 / hr Giá đặt trung bình
    3 lượt đặt giá

    A Website to automate the buying and selling of bitcoin, perfectmoney , ethereum, giftcards.

    $1500 - $7000
    Nổi bật Gấp Niêm phong
    $1500 - $7000
    64 lượt đặt giá

    Looking for crew. 1 or 2 man team. Similar mechanism like; [đăng nhập để xem URL] Obviously with different details about rewards and pools, we are creating a renewable energy hedge. Looking for dev to make it and they should have done similar projects before. The budget range will be increased in stage two of this project, If your knowledge is across Uniswap, Sushi, Compound etc then its fine...

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    10 lượt đặt giá
    Ethereum + Node + React 4 ngày left
    ĐÃ XÁC THỰC

    I need simple development of Ethereum + React for this guide: [đăng nhập để xem URL]

    $7 / hr (Avg Bid)
    $7 / hr Giá đặt trung bình
    15 lượt đặt giá

    I need you to develop some software for me. I would like this software to be developed.

    $666 (Avg Bid)
    $666 Giá đặt trung bình
    6 lượt đặt giá

    I need to make a etharioum smart contract

    $325 (Avg Bid)
    $325 Giá đặt trung bình
    7 lượt đặt giá

    Ethereum ERC-20 smart contract development required. The smart contract is required to have a referral function Full details will be discussed via private messages. In your proposal please mention past smart contracts you have developed before.

    $705 (Avg Bid)
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    10 lượt đặt giá
    develop ethereum wallet and API endpoint 3 ngày left
    ĐÃ XÁC THỰC

    Develop simple ethereum wallet+API endpoint for private and limited users usage

    $30 - $250
    Niêm phong
    $30 - $250
    5 lượt đặt giá

    Develop simple ethereum wallet+API endpoint for private and limited users usage

    $507 (Avg Bid)
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    I want to launch a new cryptocurrency. Development can also be made on other cryptocurrency codes. I can have my own wallet and send my money to people from there. I want blockchain technology. Example ethereum, bitcoin, tron

    $858 (Avg Bid)
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    15 lượt đặt giá

    Convert PSD into HTML5 Bootstrap responsive theme Budget: 100 EURO. (Please read before bidding. We will not pay above 100 EURO for this project). Make sure you bid fair also. Not bid 30 euro and in DM say its 200 euro. Only FAIR and real bidders only please! PS: No backend needed. Its one (landing) page only. Bring the PSD alive and make it a working website! [Language]: Add flag options so ...

    $135 (Avg Bid)
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    42 lượt đặt giá

    Are you an experienced and highly knowledgeable cryptocurrency, Blockchain and DeFi copywriter, your enthusiasm and copywriting service is needed for an emerging DeFi platform. Note: Only Bid if you have good experience on the above as proof and links to your work and or existing stories would be reviewed to be eligible.

    $501 (Avg Bid)
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    18 lượt đặt giá

    Es necesario desarrollar de cero smart contract de ethereum, blockchain basados en solidity.

    $32 / hr (Avg Bid)
    $32 / hr Giá đặt trung bình
    14 lượt đặt giá

    I would like a project designed to find transactions for a designated token on uniswap using an ethereum node and if the transaction is profitable, to automatically enter in before such transaction goes through, and once that transaction goes through, to automatically sell the token for a profit.

    $1531 (Avg Bid)
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    13 lượt đặt giá

    i need a person who has good knowledge on ethereum blockchain , cloud technology, docker

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    2 lượt đặt giá

    We have designed and coded an ERC20 solidity smart contract with proxy. After changing the main contract and then redeploying the proxy contract to testnet, it doesn’t change the main Contract - can you help with the remedy and deployment so it’s fully functional and also review/make recommendations on the code ? Any questions, please do let me know :) Code base is in GitHub and con...

    $13 (Avg Bid)
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    1 lượt đặt giá

    Award will only be granted to those who can produce a utility / application program that produces a small sample output file with necessary output. ====================================================================================================== Wanting creation of a utility / application program that downloads specific information from a website and downloads & stores the information in ...

    $190 (Avg Bid)
    $190 Giá đặt trung bình
    10 lượt đặt giá

    We need an experienced Solidity developer for long-term cooperation in order to write, analyze, study Ethereum Smart [đăng nhập để xem URL] are interested in long-term cooperation as we are constantly working in the blockchain field.

    $5000 - $10000
    $5000 - $10000
    0 lượt đặt giá

    We need an experienced Solidity developer for long-term cooperation in order to write, analyze, study Ethereum Smart [đăng nhập để xem URL] are interested in long-term cooperation as we are constantly working in the blockchain field.

    $5000 - $10000
    $5000 - $10000
    0 lượt đặt giá

    Estoy en busca de un especialista en contratos inteligentes en Ethereum para realizar la verificación de un contrato en Etherscan, el contrato ya está listo, auditado y publicado en Ethereum. Solo falta la verificación Etherscan.

    $50 (Avg Bid)
    $50 Giá đặt trung bình
    2 lượt đặt giá

    I am looking for a true expert for the customisation and deployment of Cryptocurrency Exchange using open source Peatio (React.js on frontend and Ruby on Rails backend). You will add some coins to the Exchange such as Bitcoin, Ethereum, AFCASH, XLM, LTC, DASH, XRP, BCH, Dogecoin, TRX. Basically you will develop frontend in React.js and backend in Ruby on Rails. Please do not bid if you are not a...

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    14 lượt đặt giá
    Ethereum Testnet App for NFT Đã kết thúc left

    I am working to create an app on ethereum. Bob is Selling an NFT for 1 Eth. Alex adds an arbitrary margin of 0.2 eth on this app and then posts a link for anyone to buy the NFT from him. When someone buys the NFT from Alex's link - 0.2 eth is paid to alex, 1 eth is paid to bob and the nft is deposited in the users account. I want a developer who can help me create this app on Kovan testnet...

    $141 (Avg Bid)
    $141 Giá đặt trung bình
    3 lượt đặt giá
    Ethereum Testnet App for NFT Đã kết thúc left

    I am working to create an app on ethereum. Bob is Selling an NFT for 1 Eth. Alex adds an arbitrary margin of 0.2 eth on this app and then posts a link for anyone to buy the NFT from him. When someone buys the NFT from Alex's link - 0.2 eth is paid to alex, 1 eth is paid to bob and the nft is deposited in the users account. I want a developer who can help me create this app on Kovan testnet...

    $228 (Avg Bid)
    $228 Giá đặt trung bình
    3 lượt đặt giá

    We need an experienced Solidity developer for long-term cooperation in order to write, analyze, study Ethereum Smart [đăng nhập để xem URL] are interested in long-term cooperation as we are constantly working in the blockchain field.

    $250 (Avg Bid)
    $250 Giá đặt trung bình
    1 lượt đặt giá

    I am looking for offchain / external adaptor / pricefeed of few tokens & mcaps that arent available in ethereum ecosystem. Details of those tokens & mcaps would be shared one to one basis.

    $512 - $1025
    $512 - $1025
    0 lượt đặt giá

    Build a transmitted converted digital fiat currency exchange transaction website (cloud computing platform) iniating user data cryptographic credentials employing multiple payment forms of digital assets and other unlimited embodiments of different spending rights of different cryptographic credentials wherein parties involved may use same currency for consensus based blockchain and transaction c...

    $416 (Avg Bid)
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    6 lượt đặt giá
    Ethereum Solidity Simple task Đã kết thúc left

    I want to write a smart contract to call an advance() function with optimal gas. Details will be share through PM. Skills Required. I would be done in 2 days. Really simple

    $105 (Avg Bid)
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    SQS Trading is a quantitative cryptocurrency trading firm seeking a part-time Business Development representative to sign up with exchange accounts and grow the business. To start this will be only a 1 to 5 hours per month at $7 per hour, with $25 bonuses for each exchange that we onboard with successfully. There is potential for additional hours and responsibility (liaising with exchange represen...

    $5 / hr (Avg Bid)
    $5 / hr Giá đặt trung bình
    1 lượt đặt giá
    Analytical DeFi Writer Needed Đã kết thúc left

    I require a content writer who can produce a high-quality analysis in the area of DeFi and insurance for the cryptocurrency industry. The writing needs to be of an extremely high standard. The project is for an emerging insurance solution in the DeFi space. The content can be a mix of analyzing DeFi developments and analyzing decentralized insurance solutions in the blockchain industry. Applica...

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    13 lượt đặt giá

    Hi, we want to do a decentralized platform where users connect to the WEB3JS via wallet. They can issue, stake, add LP, launch new DeFi, NFT, lending, and things like that.

    $592 (Avg Bid)
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    I am a PhD student and looking for online private tuition about writing a smart contract, deploying to blockchain and different scientific validation methods + benchmarking for any approach built on Blockchain. Scientific methods can include Petri-net, model-checking, and others open for suggestion. My preference goes to tutors based in the UK. The tuition sessions should no more than 9 hours in t...

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    $17 / hr Giá đặt trung bình
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    Need help with a good DeFi idea Đã kết thúc left

    Need help with a good DeFi idea I only need help with the idea behind my defi project. No coding! If you come up with a good idea I will let you write my content for the defi project, the website, whitepaper etc

    $8 / hr (Avg Bid)
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    250 dollar easy blockchain project

    $249 (Avg Bid)
    $249 Giá đặt trung bình
    8 lượt đặt giá

    We are looking for an expert level Blockchain developer. Must have experience with solidity 2+ years. Must be familiar with Uniswap, ETH2.0 stacking contract.. Must be available for full time work immediately. NodeJS, AngularJS experience is mandatory.

    $23 / hr (Avg Bid)
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    Bulk Loader (Filter and Send) Đã kết thúc left

    Django/Python admin panel with the web3 libraries. BULK TOKEN MINTER AND LOADER (filter & send) STEP 1: FILTER A - Filter by Badge Name Drop down menu with all Active Badge Names - select one or none B - Filter by Badge Type Drop down menu with all Active Badge Types - select one or none C - Filter by (LTMR) - Last Twelve Months Revenue - select Min Balance select Max Balance - select none *...

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    Coin payment API coin change Đã kết thúc left

    I have a small php script and I need a web developer that could integrate me Coinpayments API / IPN and change the currency from Ethereum to TRON (TRX)

    $25 (Avg Bid)
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    Hi! I am an academic researcher working on a research project that introduces a prototype blockchain solution for a microfinancing company. My blockchain solution presents a business process ecosystem that attempts to integrate Ethereum blockchain. The technological solution intends to provide the MFI a new business strategy that will help serve its clientele dealing with the global pandemic'...

    $487 (Avg Bid)
    NDA
    $487 Giá đặt trung bình
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    Trophy icon Crypto landing page Đã kết thúc left

    See logo for colours inspiration. Design is one page only, because it will be a landing page. Sections: [Header/top]: - Logo top left - Language flag top right - Next to language flag show Download whitepaper button - Show particle effects - Show text: Bitcoin current Block height is: 665250 - Show text: only 5 block remaining - Show text: Bitcoin Defi will go live at Block height: 665255 - Sh...

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    Bảo đảm
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    27 bài tham dự

    PLEASE DO NOT WASTE YOUR AND MY TIME SENDING ME A IMAGES TO THE READY TO GO CRYPTO PLUGINS I KNOW HOW TO SEARCH, BUY AND INSTALL THEM!!! I NEED CUSTOM SOLUTION FOR "WISE TOKEN" I Need a custom script or plugin for WORDPRESS. PLEASE READ TO THE END!!! This script must generate a Real Time LIVE WISE (WISE TOKEN) Stats that is based on ETH (ethereum) This stats must be pulled from ether...

    $47 (Avg Bid)
    Bảo đảm Cuộc thi hàng đầu
    $47
    8 bài tham dự